Table 1. Estimates of growth curve parameters for mini-pigs using Gompertz and Logistic models as a function of age (week)

Breed Growth model Parameters R2
A ± SE b ± SE k ± SE
M-Pig® Gompertz1) 64.57 ± 0.92 3.21 ± 0.06 0.06 ± 0.00 0.976
Logistic2) 57.94 ± 0.58 12.33 ± 0.49 0.11 ± 0.00 0.969
Micro-pig® Gompertz 31.47 ± 1.73 2.10 ± 0.44 0.07 ± 0.01 0.793
Logistic 30.45 ± 1.56 4.76 ± 1.71 0.10 ± 0.02 0.775
Gompertz model: body weight, kg = A e b e k t .
Logistic model: body weight, kg = A(1 + be–kt)–1.